ClickCease

Nassau County Electrical Services

24/7 Emergency Service Available

Residential โ€ข Commercial โ€ข Industrial

No Job Too Big or Small

Residential, Commercial, and Industrial Electricians in Nassau County, NY

Today, nearly all businesses, healthcare facilities, learning institutions, and individuals depend on electricity to complete their day-to-day tasks and have built their lives around it. Our master electricians are ready to meet all your electrical needs. When your power shorts out, call the trained, experienced, and professional electricians in Nassau County. Here at Absolute Electrical Service, we provide premium electrical services to industrial, commercial, and residential property owners. Whether you are looking to install ceiling fans, overhaul the wiring, or repair a wiring harness, our Nassau County electricians can handle all types of electrical issues, ensuring that they complete the job in a timely manner. Contact us today.

Full-Service Electrical Contractors in Nassau County, NY

If you are a home or business owner in Nassau County, NY searching for electric services, look no further than Absolute Electrical Service. Our electricians in Nassau County can serve you in various ways, including:

  • Installations: Our Nassau County, NY electricians, provide installation services such as solar panel installation, interior, and exterior lighting installation, plasma TV installations; smoke detector installation; generator installation, and elevator circuitry installation, among others.
  • Electrical Repairs: Our New York-based electricians provide electrical service repairs, home electrical repairs, wiring repairs. They also repair switches, fixtures, and other visible components of electrical systems.
  • Additions and Alterations: An existing electrical installation may require a few additions or alterations in its lifetime. Our electrical contractors can handle minor additions and alterations such as adding socket outlets to an existing final circuit or major alterations and additions such as replacing outlets that feel hot to the touch or produce smoke or sparks.

If you need electrical repair services, wiring or outlet upgrades, or landscape lighting installation, trust the trained, experienced, and professional electrical contractors at Absolute Electrical Service. Our Nassau County, NY contractors have years of experience handling residential, commercial, and industrial electrical projects and can offer workable and worthwhile solutions to virtually any electrical issue you may be experiencing. Give us a call. Our Nassau County, NY electrical contractors will do a great job for you whether you need us to work on your home or rental property.

How Do You Know When You Need to Contact a Licensed Contractor in Nassau County, NY

You need to contact a licensed contractor in Nassau County, NY if:

  1. You can hear buzzing sounds: At times, buzzing sounds are natural; however, when they come from outlets or electrical appliances, they could be caused by loose wires in the electrical box. If you hear buzzing sounds from outlets or electrical appliances, give us a call, and our long island electricians will get working to rectify the issue.
  2. Burning plastic odor or hot electrical outlets: If an electrical socket or light switch is hot to the touch or your electrical appliances produce a burning odor, call our Nassau County electricians immediately.
  3. Your fuses blow one after the other: When your fuses blow one after the other, contact us, and we will send one of our long island electricians over to check out the entire panel.

Hire a Professional Electrician in Nassau County, NYย 

If you need minor or major electrical work done in your home or business, you should hire a professional electrician. Hereโ€™s why:

  • Safety: If you take the DIY route and decide to fix electrical issues yourself, you may complete the job incorrectly, and this can bring about safety hazards in your home, such as electric shocks and fire. Contracting a Long Island Electrician from Absolute Electrical Service ensures your safety and that of your family because professional electricians can handle the job with the right caution and expertise.
  • Troubleshooting: Sometimes, clients report one issue with a home electrical system, and when local electricians arrive at the job site, they discover that the problem is a small part of a bigger issue. Contracting a professional electrician is the best way to get to the root of the problem. At Absolute Electrical Service, we have electricians with years of industry experience who can troubleshoot and diagnose electrical issues and ensure that everything is working properly before they leave the job site.
  • Education and Certification: Top electricians pass through years of education, training, and certification before they earn their licenses. The electricians at Absolute Electrical Service are highly skilled, trained, and educated. They also guarantee a fantastic job, are professional, and work with clients to ensure that the result is exactly what they wanted.

Unlike other electricians in Nassau County, NY, we do everything possible to ensure that our clientsโ€™ electrical needs are met, never compromising on quality and professionalism. Call us today and let us know which of our services you need.

Electrical Contractors and Electricians Serving Nassau County, NY and Surrounding Areas

Absolute Electrical Service serves clients in different areas of Nassau County, including villages such as Massapequa Park, New Hyde Park, Valley Stream, Great Neck, and East Rockaway; hamlet and census-designated places such as Oyster Bay, East Meadow, West Hempstead, Franklin Square, Port Washington; incorporated villages such as Floral Park, Rockville Centre, Island Park, and Garden City; cities such as Glen Cove and Long Beach; and suburban towns such as Clifton Park.

It does not matter where in New York City you reside: our Long Island electricians serve all villages, hamlets, incorporated villages, cities, and suburban towns in New York. Give us a call. We are prepared to address any electrical issues that you may have or work with you on your upcoming renovations.

Contact the Professional Electricians in Nassau Countyย 

If you are looking for an electrician to make additions or alterations to a finished basement or work with other contractors on a remodel project, weโ€™ve got you covered. Our Nassau electricians have the training, experience, and professionalism needed to work on virtually all types of electrical projects.

We provide residential, commercial, and industrial electrician services to homeowners and businesses in Long Island and the greater New York metropolitan, as well as quick, intuitive, and cost-effective solutions to whatever electrical issues our clients may be having. We set the standard for quality assurance, with a proven track record that spans 25 years of excellence in residential, commercial, and industrial electrician services.

Our services are reasonably priced; therefore, you do not have to break the bank to work with our skilled contractors. We also accept major credit cards in NY as this enhances your security, as well as your chance to earn rewards.

Feel free to contact our Nassau Office via phone at 516-520-4700 for a free estimate. You can also complete the contact form on our website, and we will get back to you in the shortest time possible. Ensure that you include a valid phone number and a valid email address, as this will facilitate seamless communication between you and us.

Contact Our Nassau County Electricians

At Absolute Electrical Service, No Job Is Too Small and Emergency Service is available. Contact us today for a free electrical estimate.

Nassau County packs a remarkable range of electrical systems into a compact stretch of suburban Long Island. The postwar Capes and ranches of Levittown, many still running their original 100-amp service, sit a few miles from the grander center-hall colonials of Garden City and the waterfront homes of Great Neck and Manhasset. Commercial power flows along corridors like Hempstead Turnpike and around Roosevelt Field, while villages from Mineola to Rockville Centre mix storefronts, medical offices, and older apartment stock. Much of the housing dates to the 1950s and 1960s, which means aging panels, undersized services, and the occasional run of aluminum branch wiring hidden behind the walls.

Working in Nassau means knowing each village's inspection quirks, since many incorporated villages run their own permitting on top of town oversight, and PSEG Long Island controls the meter and service connection. Barrier-island communities like Long Beach and Atlantic Beach carry real flood and salt-air exposure, and the memory of Superstorm Sandy still drives demand for raised panels, transfer switches, and standby generators. Inland, the dense tree canopy over towns like Garden City and Rockville Centre turns every nor'easter into a potential outage. Older co-ops and two-family homes near Hempstead and Freeport add multifamily considerations that single-family work rarely raises.

Need an electrician in Nassau County?Call (516) 736-8300Licensed & insured ยท Serving Nassau County since 1994 ยท 24/7 emergency service

Towns we serve across Nassau County

Nassau is a county of distinct villages and hamlets, each with its own housing and inspection rhythm. The links below reach our dedicated pages for the communities we cover most, from the South Shore barrier beaches to the North Shore's Gold Coast and the busy central corridor. Choose your town to see local service details, common electrical issues in that area, and the fastest way to reach our team.

Nassau County Electrician FAQs

What electrical issues are most common in older Nassau homes?
Levittown-era Capes and 1960s ranches often arrive with 100-amp panels, overloaded circuits, and sometimes aluminum branch wiring. As families add central air, EV chargers, and kitchen renovations, a service upgrade to 200 amps is frequently the first step we recommend.
Is a permit required for electrical work in my Nassau village?
Usually yes. Most incorporated villages require an electrical permit and inspection, and PSEG Long Island must coordinate any service or meter change. We pull the permits and schedule inspections so the work is documented and code-compliant for your records.
How can I prepare for storm-related outages on the South Shore?
Barrier-island and low-lying homes benefit from elevated panels, exterior transfer switches, and a properly sized standby generator. After Sandy, many Long Beach and Freeport homeowners added backup power so refrigeration, sump pumps, and heat keep running during extended outages.
Can you handle commercial electrical work along Hempstead Turnpike?
Yes. We wire and service retail storefronts, medical and professional offices, and small industrial spaces throughout central Nassau, including lighting retrofits, panel upgrades, and the code-violation corrections needed for a Certificate of Occupancy.
How quickly can an electrician reach my part of Nassau?
We serve the entire county and offer 24/7 emergency response, with a two-hour arrival window for scheduled visits. For urgent problems, call (516) 736-8300 and we'll dispatch to your town as fast as conditions allow.

Nassau County Areas We Serve

Some of the services we provide

  • Safety Inspections
  • Exhaust & Attic Fans
  • Service Panel Upgrades
  • Smoke Alarms
  • Surge Protection
  • Indoor Lighting
  • Recessed Lighting
  • Landscape Lighting
  • Plasma TV Installations
  • Troubleshooting/Repairs
  • Whole House Fans
  • Appliance Circuits
  • CO2 Detectors
  • Phone & Internet Jacks
  • Under Cabinet Lighting
  • Security Lighting
  • Pool & Spa Wiring
  • Surround Sound Systems

Our Customers Love Us

Queens Office

Phone: 718-229-9300

Address: 224-08 Linden Blvd., Cambria Heights, NY 11411

Nassau Office

Phone: 516-520-4700

Address: 2938 Hempstead Turnpike, Levittown, NY 11756

Suffolk Office

Phone: 631-567-1500

Address: 1115 Smithtown Avenue, Bohemia, NY 11716